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Portal 2

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Community maps. For science.
Welcome to Aperture Laboratories, home of the Perpetual Testing Initiative. Easily create, share and play test chambers authored by and for the Portal 2 community. Do your part! Contribute to Science!
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Browsing: Collections
Containing item: "Dangerously Unlethal"
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Showing 1-7 of 7 entries
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Ella's Collective Collection
Collection by ella
This collective collection collectively collects all of my Portal 2 Perpetual Testing Initiative Test Chambers. Portal, bounce, speed, and fly through (CHAMBER AMOUNT HERE) exciting test chambers!
Best of the Test(s)
Collection by ella
It's sort of like a "Greatest Hits" album for a band, only this one's got science!
Easy, entertaining and relaxing
Collection by cyron43
I have a stressful life and so I like to relax. Easy and entertaining maps are what I like.
LOTS of Portal 2 maps
Collection by Logue
Test Collection: Gold Eition
Collection by Satochan
Test
first
Collection by Trash
first collection
Perpetual Testing #1
Collection by scipioafricanus
A few rooms selected for use with the Perpetual Testing Initiative.
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